国产精品沙发午睡系列_久章草在线无码视频观看_三级国产国语三级在线_亚洲精品国产嫩草在线观看东京热_人成午夜大片免费视频77777_日本大片免费视频在线_综合久久久久久综合久_东京热久久综合伊人av_青草久久久国产线免费_亚洲国产精品成人久久久

Language:CHINESESENGLISH

Home > News > Steel plant of welding process
CONTACT US
  • Address:Pingtang Industrial District, Shipeng Village, Shishan Town, Nanhai District, Foshan City,
  • Phone:0757-81002668/0757-63323396
  • Fax:0757-81196682
  • Contact:Ben Zheng/13826981293 Kerry Lu/13751224830
  • E-mail:sbs@sbsprefabhouse.com
  • URL:http://m.yxfgs.cn

Steel plant of welding process

Time:[2014-8-30]  Hits:5677

Steel plant of welding process

     This question directly affects the quality of the project attributed to the primary question, so this type of question it is necessary to see the company through the use of specialized professional view things only to view, judge them, usually based on the type of weld defects inside into slag, undissolved together, such as porosity. Foshan Steel

     Welding processes. The process works attributed to shade one step is also the most prone to the quality of questions from the 2004 report of a company's product quality accounting flashes occur in the process of quality questions: Because the quality of welding seam resulting in failure rates as high as 80% , and secondly because the wrong operating procedures and technical questions of the operator and the resulting weld quality doubt accounts for about 10%.

Copyright:佛山市勝邦鋼結(jié)構(gòu)有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號(hào)